Information on Result #679048
Linear OA(486, 16392, F4, 17) (dual of [16392, 16306, 18]-code), using construction X applied to Ce(16) ⊂ Ce(14) based on
- linear OA(485, 16384, F4, 17) (dual of [16384, 16299, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(478, 16384, F4, 15) (dual of [16384, 16306, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(41, 8, F4, 1) (dual of [8, 7, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(485, 16391, F4, 16) (dual of [16391, 16306, 17]-code) | [i] | Truncation | |
| 2 | Linear OOA(486, 8196, F4, 2, 17) (dual of [(8196, 2), 16306, 18]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(486, 5464, F4, 3, 17) (dual of [(5464, 3), 16306, 18]-NRT-code) | [i] | ||